IP Library Assignment 004204/0581
Patent Assignment
Reel/Frame 004204/0581

Assignment of Assignors Interest.

Recorded: 1983-12-28 Pages: 1
Covered Property (1)
Disperse Dye Composition
Patent: 4,436,522 →
Application: 06/336,482 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 17, 1988
From: MITSUBISHI CHEMICAL INDUSTRIES , LTD., (CHANGED TO)
To: MITSUBISHI KASEI CORPORATION
Reel/Frame 004964/0822 →
Change of Name Jun 27, 1996
From: MITSUBISHI KASEI CORPORATION
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 008006/0362 →